TierNova
A Shopify app we designed and built to bring price policies, quantity discounts, and bundles into one clean toolkit. TierNova runs entirely on Shopify's native discount engine, so offers apply correctly in the cart and at checkout on every plan, it never adds fake bundle products to your catalog, and it uninstalls without leaving a trace. One app for every promotion, fairly priced, with unlimited orders on every plan.
Case Study Snapshot
The problem with discount apps, the way we built around it, and what it means for merchants.
Challenge
Discount and bundle apps share the same failures: offers that silently break at checkout, catalogs polluted with duplicate "bundle" products, leftover theme code after uninstall, and pricing that charges you more as you grow.
Solution
One app for volume discounts, bundles, BOGO, free gifts, cart goals, order discounts, and wholesale pricing, built only on Shopify's unified Discount Function and Cart Transform, with a plain-language stacking panel and a way to test an offer and catch conflicts before you publish it.
Impact
Offers apply natively in the cart, at checkout, and in Shop Pay on every plan. The catalog stays clean, the storefront stays fast, and pricing stays flat with unlimited orders on every tier.
Type
Shopify app (built by CartWorks)
Tech Stack
Shopify Functions, Cart Transform
Core Feature
Discounts, bundles & wholesale in one app
Focus
Reliable checkout, clean catalog, profit
App Overview
Key Features
- ✓ Volume and tiered pricing, bundles, BOGO, free gifts, cart goals, and order discounts in one app
- ✓ 100% Shopify Functions, so discounts apply at checkout on every plan, even Shop Pay and express checkout
- ✓ Real bundles via Cart Transform, with no duplicate variants and no fake products
- ✓ Tag-based wholesale and B2B pricing that works without Shopify Plus
- ✓ A plain-language stacking panel, a conflict analyzer, and a preview and test mode
- ✓ Test an offer and catch conflicts before you publish it.
At a Glance
Works on
Every plan
Basic to Plus, on Shopify Functions
Catalog
Zero fake products
bundles run on Cart Transform
Pricing
Flat
unlimited orders on every tier
See TierNova in Action
A guided wizard, clear offers, and storefront widgets that match your theme.
Built to fix what other discount apps get wrong
Every design choice in TierNova answers a real complaint merchants leave on the apps they end up uninstalling.
It actually applies at checkout
Because discounts are computed by Shopify itself, the right price shows in the cart, at checkout, and in Shop Pay, with nothing for the shopper to type. No cart-page price hacks that break at the last step.
It keeps your catalog clean
Bundles use Cart Transform instead of duplicate variants or hidden products, so your product list and Google Shopping feed stay accurate, and inventory counts stay correct.
It never punishes growth
Pricing is flat and feature-based with unlimited orders on every tier. There is a real free plan, and a live promotion never stops because of a billing prompt.
Get TierNova on the Shopify App Store
TierNova brings volume discounts, bundles, BOGO, and wholesale pricing into one fast, reliable app. Install it for your store, or talk to us about building a custom Shopify app of your own.